/Engine/Plugins/Web/HttpBlueprint/Source/HttpBlueprint/Public/HttpHeader.h
Convenience function to set all of the headers in the internal header map on the request object.
void AssignHeadersToRequest ( const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< class [IHttpRequest](API\Runtime\HTTP\Interfaces\IHttpRequest) > & Request )